fflush floush fluffs fogous folgou foofoo fosso foufou fougou foulgo fullof gfohl ghouls ghugus gloss- go-gos go-off gogosh golgos golosh goofus googol googoo googul gosol gosolo gossos gufool guggol guggul gulgul gulous guoshu gusgus gushlu hohloh hohoho holhol holloo hollos hoohoo houghs housos huh-uh hulloo hullos huluhu huoguo husulu logoff lohoof lolugu looloo loughs lougou loulou lufful lugoff lugogo lugulu lullus off-go ofsoul ohgosh ohhush ohohoh oohooh oooooo osghul osloss ossous ououso shoful shoghu shoosh shough shoull shshsh slogos sloosh slough sloush sluffs sluggo slugos sofulu soglos sohouo sololo solush soosoo soughs soulof soulos soulou sousou sshogg suhool sulfo- susulu uh-huh uhhuhs ulfuls